Perhaps the manual transmission isn't as dead as a few Italian automakers would like you to believe. Porsche has declared that as long as there is demand it will continue to supply automobiles with do-it-yourself gearboxes, and the German automaker has outfitted its 2012 911 with a seven-speed manual gearbox. Now it seems General Motors is following suit, and the next-generation Chevrolet Corvette will reportedly offer up seven forward gears, as well.